- https://book.open-falcon.org/zh_0_2/faq/linux-metrics.html
- steal time
- https://www.cnblogs.com/menkeyi/p/6732020.html
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From ibm:
Steal time is the percentage of time a virtual CPU waits for a real CPU while the hypervisor(虛擬機監控程序) is servicing another virtual processor.
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- https://www.cnblogs.com/menkeyi/p/6732020.html
- cpu.guest
- cpu.irq irq時間佔比
- 中斷佔比時間